071/2016

Maximum ; 100 marks +
Time : 1 hour and 15 minutes

1. Inhow many years will a sum of money triple itself, the rate of interest being 10%?

(^) 15 years (B) 20 years
(0) 10 years (D) 18 years

2. If 4 taps can fill a tank in 10 hours. Then how many hours ‏دہ‎ 6 taps ‏اق‎ the same tank?

2 2
(ക) 63 hours © ण्ट hours ५८ 8
3 ह
(0) 85 hours (D) 15 hours
3. Manu's age is 6 times Binu's age. 15 years hence Manu will be 3 times as old as Binu. Find
Binu's age :
(A) 60 years ∎ ⋅∙ ல 10 years
(0 45 years ⋅ (D) B0 years 9

4. A and B together can do a piece of work in 12 days and A alone can complete the work in
18 days. How long will B alone take to complete the job?

(ಯ). 806878 (8) ‏ات‎ days
(C) 38 8 ∙ (D) 21days
5. Find the time taken by a 180 m long train running at 54 km/hr to cross a man standing on a
५ platform:
(A) 4 seconds (B) 12 seconds
(0) 30 seconds (D) 15 seconds
6. Agardenis 90 m long and 75 m broad. A path 5 m wide is to be built outside around it. Find
* the area of the path :
(A) 850 m? (B) 6750 m?
(C) 1750 m? - യ 7600 ೫3

7. What number should be subtracted from each of the numbers 23, 30, 57 and 78 80 that the.

remainders are in proportion? -
14१

یت 3 ® 4 @

© 6 ‏۷ے ` 7 رت‎
A 3 ⋅
[P:r.g_]

_.._-——-—m,'ll

Scanned by CamScanner